游泳运动员的大部分训练是在水中进行，但陆上练习也已变得十分重要。

Swimmers do most of their training in the water, but dry-land exercises have also become important.

youdao

游泳运动员的大部分训练是在水中进行，但陆上练习也已变得十分重要。

Swimmers do most of their training in the water, but dry-land exercises have also become important.

youdao